LEADER 00000cz   2200000n  4500 
001    n  81095723  
003    DLC 
005    19960221052449.5 
008    810901n| acannaab|          |a ana ||| c 
010    n  81095723 
040    DGPO|cDLC|dDLC|dDGPO 
110 1  United States.|bArmy.|bCorps of Engineers.|bRock Island 
       District 
410 2  U.S. Army Engineer District, Rock Island 
410 1  United States.|bArmy.|bCorps of Engineers.|bNorth Central 
       Division.|bRock Island District 
670    Saylorville Lake, 1981 (a.e.)|bmap panel (US Army Corps of
       Engineers, Rock Island District) map verso (U.S. Army 
       Engineer District, Rock Island) 
670    Water resources development in Iowa, 1995:|bcover (US Army
       Corps of Engineers, North Central Division, Rock Island 
       District)